baber/WOPTO huggingface dataset:
Patent AU-2008212086-B9 (AU)
Title: Exhaust system of motorcycle
Inventor: NISHIJIMA TOMOKI
IPC: F01N1/00
Filed: 2008-09-09
Granted: 2012-01-19
Abstract: EXHAUST SYSTEM OF MOTORCYCLE An exhaust system of a motorcycle where exhaust pipes located below an engine and extended from exhaust ports of the engine are gathered and the exhaust system is provided with a first muffler chamber 24 into which engine exhaust gas flows, a second muffler chamber 30 which is arranged in parallel with the first muffler chamber in a direction of vehicle width and into which the exhaust gas from the first muffler chamber flows below the engine and a silencer 35 which is located in the rear in a longitudinal direction of the body of the second muffler chamber, into which the exhaust gas flowing into the second muffler chamber flows and from which the exhaust gas is emitted outside. Ce) C\j
Patent DK-179014-B9 (DK)
Title: Modular pre-fabricated water control pump system
Inventor: BACH JENS OLIVER
IPC: F04D13/00
Filed: 2016-04-06
Granted: 2017-09-04
Abstract: The present invention relates a pre-fabricated water control pump system comprising a first and a second module. The first module comprises a first frame with two side panels; a base panel interconnecting the two side panels; a front panel comprising a grate adapted for retaining waterborne residues; and at least one lifting anchor or coupler adapted for receiving a lifting anchor. The second module comprises a second frame with two side panels; a base panel interconnecting the two side panels; at least one lifting anchor or coupler adapted for receiving a lifting anchor; and pump means.
Patent DE-102008051630-B9 (DE)
Title: Hochfrequenzleistungsverstärker
Inventor: GOTOU SEIKI
IPC: H03F3/191
Filed: 2008-10-14
Granted: 2012-10-31
Abstract: Hochfrequenzleistungsverstärker, der umfasst:  einen Mehrfingertransistor mit mehreren elektrisch parallel geschalteten Transistorzellen (11);  eine Anpassungsschaltung (13) der Eingangsseite, die mit den Gate-Elektroden der mehreren Transistorzellen (11) verbunden ist; und  Resonanzkreise (17, 17a–17f), die jeweils zwischen die Gate-Elektrode jeder Transistorzelle und die Anpassungsschaltung (13) der Eingangsseite geschaltet ist,  wobei die Resonanzkreise (17, 17a–17f) Parallelresonanzkreise sind, die bei einer Frequenz der zweiten Harmonischen einer Betriebsfrequenz des Transistors in Resonanz sind,  wobei Resonanzkreise mit einer ersten Resonanzfrequenz (f a ) und einer zweiten Resonanzfrequenz (f b ) in einem Zellenanzahlverhältnis von 1:1 gemischt sind,  wobei die erste Resonanzfrequenz (f a ) und die zweite Resonanzfrequenz (f b ) die zweite Harmonische einer ersten Betriebsfrequenz und einer zweiten Betriebsfrequenz sind und  wobei die erste und zweite Betriebsfrequenz in einem Betriebsfrequenzband liegen, das ein Bereich normierter Frequenzen zwischen 0,9 und 1,1 ist.
Patent DE-102011005466-B9 (DE)
Title: Gleitlagerschale
Inventor: LEHMANN UWE
IPC: F16C33/10
Filed: 2011-03-11
Granted: 2012-12-06
Abstract: Die Erfindung betrifft eine Gleitlagerschale für ein Kurbelwellenhauptlager (24) mit einem sich in Umfangsrichtung über einen Winkel von 90 bis 170° erstreckenden, an beiden umfänglichen Enden der Gleitlagerschale geschlossenen und die Gleitlagerschale radial durchsetzenden Schlitz (10) und einer ansonsten ölnutfreien Gleitfläche (11) auf ihrer Innenseite. Der Schlitz verjüngt sich auf wenigstens eines seiner beiden umfänglichen Enden (14) zulaufend und/oder auf den Scheitelpunkt der Gleitlagerschale zulaufend in axialer Richtung.
Patent DE-3109661-C1 (DE)
Title: Tunnel-like covering device for vegetable patches or the like
IPC: A01G9/14
Filed: 1981-03-13
Granted: 1983-05-19
Abstract: The invention relates to a tunnel-like covering device for vegetable patches or the like, having a covering sheet (8) which can be set up and braced via wire springs (9) which can be pushed into push-in channels (10, 11), running at a distance from, and parallel to, one another, and the ends of which can be plugged into the earth. For the cost-effective, material-saving production of said covering device, it is proposed to form the covering sheet (8) from at least two parallel sheet webs (2, 2', 2'') which are connected via parallel welds (12 to 14), at least one push-in channel (10) being formed by a fold and a weld seam (11) and at least a further push-in channel (10') being formed by two parallel weld seams (12) which connect the edges of the two sheet webs (2, 2', 2''). Owing to these measures, the production can be carried out to a large extent in a fully automatic manner, it being possible to draw off the sheet material from a supply roller. <IMAGE>
Patent DE-3521017-C1 (DE)
Title: Cut-off grinding machine for dividing up rod-shaped material
Inventor: BRONAT GEORG
IPC: B24B27/06
Filed: 1985-06-12
Granted: 1986-09-11
Abstract: The invention relates to a cut-off grinding machine for dividing up rod-shaped material into individual portions, having a cut-off grinding wheel (1) which can move transversly to its rotary spindle, having a material-supply device (15) which displaces those rods (17) to be divided up towards a stop which can be adjusted by means of a micrometer screw (22), and having a clamping device (7, 8, 9, 10) which, during cutting, fixes the rod (17) directly in front of and behind the cut-off grinding wheel (1) and, after cutting, releases said rod in order to eject the cut-off portion and to supply further rod-shaped material. In order, in the case of a cut-off grinding machine of this type, to keep waste low, without complex operation, when beginning a new rod, the invention proposes that the adjustable stop (20) also be displaceable, by means of a displacement device (21, 23), by a displacement path, which can be fixedly set, in the direction of the clamping device (7, 8, 9, 10). <IMAGE>
Patent DE-3600048-C1 (DE)
Inventor: BAARSCH KURT
IPC: C04B38/06
Filed: 1986-01-03
Granted: 1986-12-04
Abstract: A ceramic mass which can be consolidated is applied to the peripheries of the pores of an open-pored matrix body, this mass is then consolidated and the matrix body is removed, with a ceramic body of consolidated, open-pored ceramic mass remaining. Before the ceramic mass is hardened, the matrix body is provided with filaments which extend into the body in at least one spatial direction and which are removed during or after hardening of the ceramic mass, to form corresponding channels. The invention also relates to an open-pored matrix body for producing an open-pored ceramic body with at least one filament provided therein, especially a thread and/or wire to form a channel in the open-pored ceramic body, and also to an open-pored ceramic body with a channel formed during or after the consolidation of the ceramic mass by removing a filament, thread or wire introduced before the consolidation of the ceramic mass forming the body, and to the use of the open-pored ceramic body for purifying and/or reacting fluid substances. 
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Patent DE-3639993-C1 (DE)
Title: Appliance for the treatment of liquid manure
Inventor: SIEDENBURG REINHARD
IPC: C02F1/00
Filed: 1986-11-22
Granted: 1987-07-16
Abstract: Appliance for the treatment of liquid manure (10) stored in a container or a lagoon, with an air-including insulating layer (12) floating on or in the liquid manure, with a separating layer (14) resting on the insulating layer, and with an organism-rich humus layer (16) which is applied on the separating layer (14) and which serves as a nutrient medium of a nitrogen-compatible useful-plant culture. <IMAGE>
Patent DE-3714399-C1 (DE)
Title: Plate insert for centrifuged drums
Inventor: BRUENING PAUL DIPL-ING
IPC: B04B7/14
Filed: 1987-04-30
Granted: 1988-04-07
Abstract: The discharge channels 4 formed by spacing bars 3 between the plates 2 are constructed in such a way that their flow cross-section increases radially inwardly in width. As a result, it is ensured that the ratio of forces which act on the solid particles at the outer wall of the discharge channels remains constant over the entire length of the discharge channels 4. The forces result from the radially inwardly directed flow speed in the discharge channel 4 and the radially outwardly directed centrifugal force. By virtue of the corresponding dimensioning of the discharge channels it is ensured that only solid particles of the desired minimum size are separated off. This is then particularly advantageous if a classifying effect is to be achieved with the plate insert. By changing the flow speed in the discharge channels 4, the minimum size of the separated-off (removed) solid particles can be changed. <IMAGE>
Patent DE-3838489-C1 (DE)
IPC: E04G17/04
Filed: 1988-11-12
Granted: 1989-12-14
Abstract: PCT No. PCT/DE89/00675 Sec. 371 Date May 13, 1991 Sec. 102(e) Date May 13, 1991 PCT Filed Oct. 23, 1989 PCT Pub. No. WO90/05226 PCT Pub. Date May 17, 1990.A device (1) serves for connecting accessory parts (2) to formwork panels, compensating members or suchlike formwork members having stiffening webs or stiffening profiles (3) on their side averted form the forming surface. The device (1) has an essentially U-shaped cross section, the U-arms (4) having fastening locations (5), preferably bores, for the accessory parts (2) such as booms, adjustable props, platform brackets or the like, and in the position of use the U-crosspiece (6) butting and being drawn fast against a stiffening profile (3) and above all against a cross web (3b) provided on this profile (3). At least one of the U-arms (4), preferably both U-arms (4), has an extension (7) passing over part of its length and beyond the U-crosspiece (6) on that side of the U-arms which faces the forming surface in the position of use, the extension being provided as protection against torsion and being adapted to be placed against the longitudinal side face (3a) of the stiffening profile ( 3) and against the transition from the rearward web (3b) to the longitudinal side face (3a). The U-crosspiece (6) of the device (1) has at least one recess or hole (8)-possibly even one open at the edge-for a fastening member to engage, preferably for the shank (9a) of a fastening member (9) to pass through. It is thereby possible for the device (1) to be anchored-in a torsion-proof position and in two orientations rotationally staggered through 90 DEG -to a stiffening profile (3), so that the forces and moments encountered can be transferred well (FIG. 1).
Patent DE-3941409-C1 (DE)
Title: Hydraulic dual circuit brake installation for motor vehicle - has electronic control stage for pressure modulator with drive pressure chamber for automatic braking force distribution approaching ideal
IPC: B60T8/94
Filed: 1989-12-15
Granted: 1991-04-18
Abstract: The brake installation has a circuit for the front axle and one for the rear axle and a brake pressure source with an outlet space for each of these circuits in which static pressure can build up proportional to the actuation force. An  electro-hydraulic brake-pressure control unit determines the change in brake pressure during the regulation of the antilock and antislip unit and arranges, in normal travel, the distribution of brake force between the front and rear axles to correspond with the ideal characteristic. The control unit includes sensors, providing signals which give the magnitude of the brake pressures in the two circuits and there is at least one, electrically controllable, hydraulic output regulator by means of which the brake pressure in one of the circuits can be increased or decreased relative to the other. There is a buffer pressure store for emergencies. USE/ADVANTAGE - Improved distribution of brake force and in overall performance. Suitable for public vehicles.
Patent DE-4040774-C1 (DE)
IPC: B23B31/02
Filed: 1990-12-19
Granted: 1992-06-17
Abstract: A drill tip (2), a drill shank (3) as well as a drive section which can be inserted into a location opening of a drive part are provided on a drill (1). The drive section has a head (4) which is enlarged relative to the drill shank (3) and has at least one flat (16), running parallel to the drill axis, for the rotary driving in a drive part. The shank section (21) of the drill (1) directly following the head (4) is embodied in a drive part in order to align the axis of the drill (1) accurately. The ends (14, 15) of the head (4) remote from each other in the axial direction are designed as stop surfaces for axially limiting the movement of the drill (1) in a location opening of a drive part. <IMAGE>
Patent DE-4092106-C1 (DE)
Title: Spiral compressor
Inventor: KAWAHARA SADAO
IPC: F04C18/02
Filed: 1990-11-02
Granted: 1995-06-08
Abstract: Spiral compressor with a closed container 1, an electric motor arranged in the top part of the container, and a compressor mechanism which is arranged in the bottom part of the container and is driven by a crankshaft 6 connected to the rotor 5 of the electric motor, the crankshaft being mounted at a top end part 27 in a rolling bearing 21, and the top end part of the crankshaft fitted into the inner ring 23 of the rolling bearing having a narrowed diameter while forming a stepped annular surface 25. To protect the rolling bearing 21 from excessive axial loads, provision is made for the stepped annular surface 25 of the crankshaft 6 to be arranged at a distance below the inner ring of the rolling bearing 21, for a spring element 26 supported on the inner ring 23 of the rolling bearing 21 and on the stepped annular surface 25 of the crankshaft 6 to be arranged on the top end part 27 of the crankshaft 6, and for a limit plate 24 to be arranged in the container 1, the distance of which limit plate 24 from the end face of the top end part 27 of the crankshaft 6 is less than the spring travel of the spring element 26 when the latter is acted upon by a force corresponding to the limit load of the rolling bearing 21. <IMAGE>
Patent DE-4214159-C1 (DE)
Title: Fracture stress prodn. in glass - using high energy esp. laser radiation for precision cutting
Inventor: SCHMITZ PAUL
IPC: B23K26/40
Filed: 1992-04-30
Granted: 1993-11-18
Abstract: Prodn. of fracture stresses in glass comprises irradiating the glass along a sepn. line over a wodth of max. 0.15 mm with energietic electromagnetic radiation of power density at least 10 kW/aq. mm for a heating time of less than 125 millisecs. in a wavelength range in which the radiation absorption length is of the same order as the workpiece thickness. ADVANTAGE - The process is a contactless process (i.e. scoring is not employed), provides rapid and precise glass cutting even of complicated profiles and produces good fracture face quality with low splinter formation.
Patent DE-4314464-C1 (DE)
Title: Electrical switching appts. controlling TV CRT - compares detected cumulative operating time with operating time limit to disconnect current supply
Inventor: NABEREIT HERBERT
IPC: H04N5/63
Filed: 1993-05-03
Granted: 1994-05-05
Abstract: The switching device is connected to the network and the CRT on the input and output sides and has a time measuring and comparison circuit (14) with an associated memory (16) holding a limit time and a cumulative operating time. The operating time of the CRT is determined by a reception device responsive to the energy radiated by the CRT line or image deflection. The reception device pref. uses a synchro-dyne receiver with an oscillator, a demodulator (28), a LF amplifier (30) and an electromagnetic and/or acoustic sensor (32). USE - Disconnecting current when preset operating time limit is reached to limit t.v. viewing by children etc.
Patent DE-4316165-C1 (DE)
Title: Weld prepn of shell wall abutment faces - to ensure reliable weld gap tolerance for plasma laser butt welding
Inventor: STREUBEL WOLFGANG DIPL ING
IPC: B23K26/361
Filed: 1993-05-14
Granted: 1994-03-10
Abstract: In the forming of the abutment faces (6) of the walls (4) of deep-drawn sheet metal shells (2) to be butt welded together, involving transverse trimming of the free ends (5) of the walls (4), the novelty is that (i) in the trimming operation following deep drawing, the walls (4) retain a height (H) which is greater than the final height (EH) required for welding together of the two shells (2); (ii) the shells (2) are then conformably and forcibly gripped at the inside and outside; and (iii) finally the shell wall ends (5) are upset to produce the final wall height (EH), flat abutment faces (6) and outwardly directed orientation bulges (20) adjoining the abutment faces (6). USE/ADVANTAGE - In the prepn. of deep drawn shells to be butt welded together to form a tubular component used esp. in the chassis region of cars. The prepared shell wall ends ensure a reliable welding gap tolerance to allow use of the plasma/laser butt welding method.
Patent DE-4325743-C1 (DE)
Title: Multi-coordinate probe
Inventor: ERNST ALFONS DIPL ING
IPC: G01B7/012
Filed: 1993-07-31
Granted: 1994-09-08
Abstract: Represented in Figure 1 is a multi-coordinate probe (1) whose feeler (4) is suspended elastically by means of a spring element (6). The spring element (6) has leaf springs (7) which are constructed in the shape of a star in two planes, thus enabling the feeler (4) to have a large axial travel. <IMAGE>
Patent DE-4329599-C1 (DE)
Title: Process for removing impurities from hydrazine hydrate
Inventor: OHLENDORF WOLFGANG DIPL CHEM D
IPC: C01B21/16
Filed: 1993-09-02
Granted: 1995-03-16
Abstract: The present invention provides a process for removing organic constituents and dissolved salts from hydrazine hydrate and its aqueous solutions.
Patent DE-4441898-C1 (DE)
Title: Semiconductor component with electrically conductive contacts and/or tracks
Inventor: KERBER MARTIN DR
IPC: H01L23/522
Filed: 1994-11-24
Granted: 1996-04-04
Abstract: The semiconductor component has electrically conductive contacts and/or tracks. The contacts and/or tracks are regionally separated from each other by dielectric. The contacts and/or tracks are surrounded by gas-filled hollow spaces (9) which are outwardly sealed.  In one embodiment the semiconductor material is silicon. The hollow spaces formed between the semiconductor material and a passivation layer (6). A passivation layer may be arranged between the semiconductor material and a hollow space, from a material which is different from the dielectric.
Patent NL-1020690-C1 (NL)
Title: System is for application of solder spheres as connections for semi-conductor components such as ball grid arrays
Inventor: VOSS LEONARDUS MATHEUS THEODOR
IPC: H01L21/48
Filed: 2002-05-27
Granted: 2003-11-28
Abstract: The system is for the application of solder spheres as connections for semiconductor components, such as ball grid arrays, where the connections of the components are formed in a two-dimensional matrix (grid array) (6) on the under side of the housing (2) in the form of spheres. The application process involves placing a preformed sphere of solder on each point of the array, dispensed in the form of a quantity of solder paste. The solder is then fluidized by heating.  After cooling, on each point there is a sphere of solder (3) which has formed an alloy on each side of the support material (1) with the printed circuitry (4) present there, thus having formed a direct electrically conductive connection with the semiconductor component (5) itself.
Patent NL-1021179-C1 (NL)
Title: Installation for cow milking, comprises box with principally horizontal floor on which animal can stand, floor being provided with grid comprising components movable in relation to each other by movement unit
Inventor: FRANSEN RENATUS IGNATIUS JOSEP
IPC: A01J7/04
Filed: 2002-07-30
Granted: 2003-04-11
Abstract: The installation is for milking a cow (1) and comprises a box (2) with a principally horizontal floor (4). The floor is provided with a grid comprising components movable in relation to each other by a movement unit. The installation is provided with a presence detector (12) which emits a signal when an animal is in the box. The grid part movement unit is controlled with the aid of the presence signal.  When the presence signal indicates that there is no animal in the box, the grid part movement unit is so controlled that the grid parts are located in a rest position. The box is provided with an exit and a vacation device which emits a signal to the grid part movement unit so that the grid parts induce an animal to vacate the box via the outlet.
Patent NL-1022062-C1 (NL)
Title: Cable turtle, has two discs connected by part comprising sleeves and flanges with metallic contacts for electric socket
Inventor: REMECZKY SZABINE ROSA MARIA
IPC: H02G11/02
Filed: 2002-12-03
Granted: 2004-06-07
Abstract: The connecting part between the two discs (2, 3) comprises two sections which are secured together, each section comprising a flange connected to a sleeve. Each disc has an opening so that it can be mounted on the sleeve and in contact with the flange. The two sleeves are connected together to form a cavity in which metallic contacts for an electric socket (7) are mounted. The contacts are secured to a sleeve or flange and the (associated) flange includes openings for a plug (6). The contacts are connected to a cable (5) with a plug and this cable can be wound around the turtle and protrudes from the cavity defined by the sleeves. Two discs are joined together by a centrally located plastic connecting part. At least one disc is made from a flexible plastic material and can be folded between a position where its end edge (8) is in contact with the corresponding end edge of the other disc and a position where these two end edges are not in contact with each other.
Patent NL-1028400-C1 (NL)
Title: Shuttering method for forming concrete foundation, uses three dimensional profiled shuttering sections with interconnected cavities
Inventor: MOONEN SERVATIUS PETRUS GERTRU
IPC: E04G13/00
Filed: 2005-02-24
Granted: 2006-08-25
Abstract: The shuttering comprises three-dimensional shell sections arranged parallel to and facing each other so that they are in contact with each other and define interconnected cavities for receiving the concrete. These cavities are formed by protrusion and cavity profiles (2, 3) in the shuttering sections.
Patent NL-1034702-C1 (NL)
Title: Provision is for bicycle which enables dogs to be exercised daily without harm to themselves or to human beings
Inventor: SWEEBROEK NICOLAAS MARIA PETRU
IPC: B62J11/00
Filed: 2007-11-15
Granted: 2008-01-10
Abstract: The provision is for a bicycle which enables dogs to be exercised daily without harm to themselves or to human beings. The provision enables even handicapped and aged dog owners to exercise their animals safely, efficiently and with little physical effort. One or several lateral stirrups on the side edge of a bicycle enable dog leads to be attached, enabling their owner or handler to take them safely and efficiently for exercise.
Patent RU-2031792-C1 (RU)
Title: Method for making envelopes from polymeric materials
Inventor: ABATUROV VLADIMIR I
IPC: B29C51/08
Filed: 1987-09-08
Granted: 1995-03-27
Abstract: FIELD: processing of polymeric materials. SUBSTANCE: method for making envelopes from polymeric materials in the process of blank deformation is carried out by moving the edge of said blank in the deforming direction and holding blank edge at the level of its edge located between its deformed and nondeformed parts. Rigid forming member is of convex shape. EFFECT: higher efficiency. 3 dwg 1 tbl